Inventor
BORTHAKUR DHRUBAJYOTI
US30 patents
⚠️ This page may combine multiple inventors who share the name “BORTHAKUR DHRUBAJYOTI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SYMANTEC OPERATING CORP
14 patentsUS7373520B1May 13, 2008
Method for computing data signatures
SYMANTEC OPERATING CORP66 citations97
US7653647B2Jan 26, 2010
System and method for determining file system data integrity
SYMANTEC OPERATING CORP36 citations96
US7487138B2Feb 3, 2009
System and method for chunk-based indexing of file system content
SYMANTEC OPERATING CORP29 citations92
US7437375B2Oct 14, 2008
System and method for communicating file system events using a publish-subscribe model
SYMANTEC OPERATING CORP46 citations92
US7328217B2Feb 5, 2008
System and method for detecting and storing file identity change information within a file system
SYMANTEC OPERATING CORP28 citations92
US7987181B2Jul 26, 2011
System and method for directing query traffic
SYMANTEC OPERATING CORP7 citations84
US7831552B2Nov 9, 2010
System and method for querying file system content
SYMANTEC OPERATING CORP12 citations84
US7657530B2Feb 2, 2010
System and method for file system content processing
SYMANTEC OPERATING CORP8 citations84
US7562216B2Jul 14, 2009
System and method for applying a file system security model to a query system
SYMANTEC OPERATING CORP17 citations84
US7912866B2Mar 22, 2011
System and method for detecting and storing file identity change information within a file system
SYMANTEC OPERATING CORP6 citations73
US7693859B2Apr 6, 2010
System and method for detecting file content similarity within a file system
SYMANTEC OPERATING CORP5 citations62
US7636710B2Dec 22, 2009
System and method for efficient file content searching within a file system
SYMANTEC OPERATING CORP6 citations62
US7415480B2Aug 19, 2008
System and method for providing programming-language-independent access to file system content
SYMANTEC OPERATING CORP3 citations62
US7702634B1Apr 20, 2010
Method and apparatus to support multi-node direct write access to a file managed by a single node file system
SYMANTEC OPERATING CORP0 citations49
FACEBOOK INC
6 patentsUS8751897B2Jun 10, 2014
Distributed system for fault-tolerant data storage
FACEBOOK INC35 citations93
US9846711B2Dec 19, 2017
LSM cache
FACEBOOK INC11 citations82
US9471436B2Oct 18, 2016
Use of incremental checkpoints to restore user data stream processes
FACEBOOK INC8 citations82
US9411840B2Aug 9, 2016
Scalable data structures
FACEBOOK INC6 citations73
US10387416B2Aug 20, 2019
Querying a specified data storage layer of a data storage system
FACEBOOK INC0 citations40
US10346381B2Jul 9, 2019
Atomic update operations in a data storage system
FACEBOOK INC0 citations33
VERITAS OPERATING CORP
5 patentsUS7272606B2Sep 18, 2007
System and method for detecting and storing file content access information within a file system
VERITAS OPERATING CORP375 citations98
US7103638B1Sep 5, 2006
Mechanism to re-export NFS client mount points from nodes in a cluster
VERITAS OPERATING CORP20 citations93
US7191225B1Mar 13, 2007
Mechanism to provide direct multi-node file system access to files on a single-node storage stack
VERITAS OPERATING CORP34 citations92
US7188118B2Mar 6, 2007
System and method for detecting file content similarity within a file system
VERITAS OPERATING CORP23 citations92
US6834281B1Dec 21, 2004
Method and apparatus to support multi-node direct access to file system data
VERITAS OPERATING CORP9 citations74
BORTHAKUR DHRUBAJYOTI
5 patentsUS8484257B2Jul 9, 2013
System and method for generating extensible file system metadata
BORTHAKUR DHRUBAJYOTI22 citations92
US8306991B2Nov 6, 2012
System and method for providing a programming-language-independent interface for querying file system content
BORTHAKUR DHRUBAJYOTI10 citations83
US8595586B2Nov 26, 2013
Distributed system for fault-tolerant data storage
BORTHAKUR DHRUBAJYOTI11 citations82
US9607001B2Mar 28, 2017
Automated failover of a metadata node in a distributed file system
BORTHAKUR DHRUBAJYOTI5 citations67
US9904689B2Feb 27, 2018
Processing a file system operation in a distributed file system
BORTHAKUR DHRUBAJYOTI0 citations36